Funding to maintain NEMS-NMMB at the DTC has ended and support will no longer be provided. Links to the la test release and user documentation will be retained, but not updated. 31-March-2016.

NEMS Software

External Utilities Suggested For Use With NEMS

Unified Post-Processor for interpolating output from model's native grids to standard levels and grids in GRIB format and computing diagnostic output quantities.
copygb utility for re-gridding GRIB data (available within the UPP software package)

Additional Data That May Be Of Use

Forecast Datasets

Acknowledgement

If NEMS-NMMB was used for work resulting in a publication, please acknowledge the Developmental Testbed Center Mesoscale Modeling Team.

NEMS User

New Users: Before downloading the NEMS software, please take a minute to read the NEMS Terms of Use.

NEMS Source Code

NEMS Release Version 1.0: DTC_nems_v1.0.tar.gz
(release notes - known issues)
Release Date: March 1, 2016

NEMS Friendly User Release Version 0.9: DTC_nems_v0.9.tar.gz
(release notes - known issues)
Release Date: February 18, 2015

Available datasets

In order to assist the research community with conducting detailed case study testing, the DTC has established and is maintaining the Mesoscale Model Evaluation Testbed (MMET). More information on the available datasets for each MMET case can be found here.